Merge pull request #158 from macbookandrew/refactor-moneyphp

fix missing semicolon

src/Contracts/Buyable.php

@@ -28,9 +28,9 @@ interface Buyable
      * Get the weight of the Buyable item.
      */
     public function getBuyableWeight(CartItemOptions $options): int;
-    
+
     /**
      * Get the taxRate of the Buyable item.
      */
-    public function getBuyableTaxRate(CartItemOptions $options): float
+    public function getBuyableTaxRate(CartItemOptions $options): float;
 }

tests/Fixtures/BuyableProduct.php

@@ -68,4 +68,9 @@ class BuyableProduct extends Model implements Buyable
     {
         return $this->weight;
     }
+
+    public function getBuyableTaxRate(CartItemOptions $options): float
+    {
+        return $this->tax_rate;
+    }
 }